Ok, I can accept how DTF is used and how this explains the small Z translation. But  why does the figure sink to floor with a verified partial PZ2 pose (like above) applied??  I'm out of luck on transferring rigs too. It fails...trying to load it on another obj, even one exported from same. I think something with the weight maps may be causing incompatabilities (?) Can obj's be swapped out easily using PZ3 Editor or such?